CARE BUNDLE hospital Acquired Infections.pptx

Care bundle

1. Hospital-Acquired Infections

2. DEFINITION ( Hospital Acquired Infections= Nosocomial Infections= Healthcare Associated Infections ) CDC defines HAI as a localized or systemic condition resulting from an adverse reaction to the presence of an infectious agent(s) or its toxin(s) without any evidence of its being present or in incubation at the time of admission . An infection is attributed as HAI if date of event occurs on or after 3rd calendar day (CL) of admission where day of admission is counted as CL 1.

3. Factors Affecting HAI Immune status Hospital environment Hospital organisms Diagnostic or therapeutic interventions Transfusion Poor hospital administration

4. MAJOR TYPES OF HAIs Catheter-associated urinary tract infection (CAUTI) Central line-associated blood stream infection (CLABSI) Ventilator-associated pneumonia (VAP) Surgical site infection (SSI).

5. Prevention of device-associated infections (DAIs) Bundle care approach Bundle care comprises of 3 to 5 evidence-based elements with strong clinician agreement. Each of the component must be followed during the insertion or maintenance of the device Compliance to the bundle care is calculated as all or-none way, i.e. failure of compliance to any of the component leads to non-compliance to the whole bundle

6. Bundle care for Urinary catheter Insertion bundle Maintenance bundle 1. Inserted only when appropriate indication is present 1. Daily catheter care 2. Sterile items 2. P roperly secured 3. Non-touch technique 3. Drainage bag must be above the floor and below the bladder level. 4. Closed drainage system 4. Closed drainage system 5. Appropriate size catheter 5. Hand hygiene and change of gloves between patients; separate jug for each bag, alcohol swabs for outlet – while emptying urine 6. Secured after placement   6. Daily assessment of readiness of removal

7. Bundle care for central line Insertion bundle Maintenance bundle 1.Hand hygiene 1.Daily aseptic CL care during handling Hand hygiene Alcohol hub decontamination 2. Sterile PPE 3. Site of insertion- Subclavian preferred, avoid femoral 2.Daily documentation of local sign of infection 4. Chlorhexidine skin preparation 3.Change of dressing with 2% Chlorhexidine 5. Skin must be completely dry after use of antiseptics 4.Daily assessment of readiness of removal 6.Use semi permeable dressing   7.Hand wash after procedure   8.Document data and time of insertion  

8. Maintenance bundle Adherence to hand hygiene Elevation of the head of the bed to 30-45 Daily oral care with chlorhexidine 2% solution Need of PUD (peptic ulcer disease) prophylaxis to be assessed daily; if needed only sucralfate should be used. DVT (deep vein thrombosis) prophylaxis should be provided if needed. Daily assessment of readiness to removal of MV Maintenance bundle for ventilator care

9. Prevention of SSI Preoperative measures 1. Preope r ative bathing 2. For MRSA nasal carriers: Decolonization with mupirocin ointment 3.Hair removal: strongly discouraged , If needed should be removed only with a clipper. 4. P re-operative oral antibiotics combined with mechanical bowel preparation (MBP) - elective colorectal surgery.

10. Prevention of SSI Intra-operative measures 1.Surgical antimicrobial prophylaxis (SAP) must be provided for all except clean surgeries. Administered within 60-120 minutes before incision Choice- depends upon local antibiotic policy. Cefazolin or cefuroxime are the usual agent of choice. Frequency- SAP is usually given as single dose. Repeat dose may be required only for: duration >4 hr , c ardiac surgeries, drugs with lower half-lives, extensive blood loss during surgery 2. Surgical hand disinfection 3. Surgical site prepa r ation should be performed with alcohol-based antiseptic solutions based on CHG. 4. Perioperative maintenance of oxygenation, temperature, blood glucose level, circulating volume and nutritional support during surgery and immediate 4-6hr postoperative period.

11. Prevention of SSI Post -operative measures 1. Daily wound dressing 2. OT disinfection - with a high level disinfectant, in between cases and after the last case (terminal disinfection). 3. Periodic monitoring the air quality of OT for various parameters such as no. of air exchanges, temperature, humidity, pressure and microbial contamination. 4. SAP prolongation is not recommended.